Results 21 to 30 of about 67,725 (262)

Studies on Succinate Dehydrogenase. 8alpha-Histidyl-FAD as the Active Center of Succinate Dehydrogenase [PDF]

open access: yesEuropean Journal of Biochemistry, 1972
1. Succinate dehydrogenase flavocoenzyme (“SD-flavin”), previously shown to be an SOLsubstituted riboflavin derivative containing a tertiary nitrogen homoconjugated to the flavin nucleus, was subjected to further hydrolysis and to reduction under acid conditions. Both conditions resulted in the liberation of 1 mole of histidine per mole of flavin. This
Walker, Wolfram H.   +3 more
openaire   +3 more sources

Determination of 19 Succinate Dehydrogenase Inhibitor Fungicides Pesticide Residues in Green Coffee by Quechers-Liquid Chromatography Tandem Mass Spectrometry

open access: yesLiang you shipin ke-ji, 2023
This study establishes an analytical method for simultaneous determination of 19 Succinate dehydrogenase inhibitor fungicides pesticide residues in Green coffee by QuEChERS-Liquid chromatography tandem mass spectrometry.
MAO Jing-chun   +6 more
doaj   +1 more source

Over-representation of the G12S polymorphism of the SDHD gene in patients with MEN2A syndrome

open access: yesClinics, 2012
OBJECTIVE: To evaluate whether germline variants of the succinate dehydrogenase genes might be phenotypic modifiers in patients with multiple endocrine neoplasia type 2.
Nikoletta Lendvai   +10 more
doaj   +1 more source

Neck paraganglioma and follicular lymphoma: a case report

open access: yesJournal of Medical Case Reports, 2019
Background Paragangliomas and pheochromocytomas are sympathetic or parasympathetic tumors derived from the paraganglia and the adrenal medulla, respectively.
Lara Marchetti   +6 more
doaj   +1 more source

Effects of filaricidal drugs on longevity and enzyme activities of the microfilariae of Setaria cervi in white rats

open access: yesAsian Pacific Journal of Tropical Biomedicine, 2015
Objective: To analyse the efficacy of diethylcarbamazine (DEC), tetramisole and chlorpromazine on the longevity and activity of glucose-6-phosphatase and succinate dehydrogenase in the microfilariae recovered from the peripheral circulation of the rats ...
Haytham Ahmed Zakai, Wajihullah Khan
doaj   +1 more source

Biochemical and histochemical chenges in the activity of succinate dehydrogenase and ATP-ase in mitochondria of kidneys rats by acute intoxication

open access: yesJournal of Education, Health and Sport, 2018
Оbject of the study was to evaluate activities of succinate dehydrogenase and ATP-ase in mitochondria of kidney under conditions of toxic influence of 2,4-dinitrophenol. The experiment was conducted on 60 male albino rats. Toxic damage was caused by 0.1%
M. V. Dikal   +4 more
doaj   +3 more sources

A novel mutation in the succinate dehydrogenase subunit D gene in siblings with the hereditary paraganglioma–pheochromocytoma syndrome

open access: yesSAGE Open Medical Case Reports, 2014
Germline mutations in the succinate dehydrogenase complex subunit D gene are now known to be associated with hereditary paraganglioma–pheochromocytoma syndromes.
Chaithra Prasad   +5 more
doaj   +1 more source

Modeling succinate dehydrogenase loss disorders in C. elegans through effects on hypoxia-inducible factor.

open access: yesPLoS ONE, 2019
Mitochondrial disorders arise from defects in nuclear genes encoding enzymes of oxidative metabolism. Mutations of metabolic enzymes in somatic tissues can cause cancers due to oncometabolite accumulation. Paraganglioma and pheochromocytoma are examples,
Megan M Braun   +5 more
doaj   +1 more source

Succinate dehydrogenase inhibitor dimethyl malonate alleviates LPS/-galactosamine-induced acute hepatic damage in mice

open access: yesInnate Immunity, 2019
In addition to its energy-supplying function, increasing evidence suggests that mitochondria also play crucial roles in the regulation of inflammation.
Yongqiang Yang   +7 more
doaj   +1 more source

On the need for regulation of succinate dehydrogenase [PDF]

open access: yesFEBS Letters, 1971
It has been known since 1955 that substrates and competitive inhibitors of succinate dehydrogenase activate the enzyme by a process which is believed to involve a conformation change in the enzyme [ 1, 21. The activation is completely reversible, since on removal of the substrate the activated enzyme rapidly reverts to the unactivated (inactive) form ...
Singer, Thomas P.   +2 more
openaire   +2 more sources

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